
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at

// http://www.apache.org/licenses/LICENSE-2.0

// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// This file was initially generated by get_structs.go (add link), as a start
// of the Traffic Ops golang data model

package api

import (
	"errors"
	"github.com/jmoiron/sqlx"
	"log"
)

func GetServerByName(serverName string, db *sqlx.DB) (Servers, error) {
	ret := []Servers{}
	arg := Servers{HostName: serverName}
	nstmt, err := db.PrepareNamed(`select * from server where host_name=:host_name`)
	err = nstmt.Select(&ret, arg)
	if err != nil {
		log.Println(err)
		return Servers{}, err
	}
	defer nstmt.Close()

	if len(ret) != 1 {
		return Servers{}, errors.New("Host name " + serverName + " is not unique!")
	}
	return ret[0], err
}
